Home / 35,381,292,601.68-53,079,401,665.44-11,475,940,744.26

Finding the Fourth Proportional to 35,381,292,601.68, 53,079,401,665.44 and 11,475,940,744.26

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Solution

The fourth proportional to 35,381,292,601.68, 53,079,401,665.44 and 11,475,940,744.26 is: 17,216,331,667.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,381,292,601.68 : 53,079,401,665.44 = 11,475,940,744.26 : x
  2. Step 2: Convert to fraction form
    35,381,292,601.68/53,079,401,665.44 = 11,475,940,744.26/x
  3. Step 3: Cross multiply
    35,381,292,601.68x = 53,079,401,665.44 × 11,475,940,744.26
  4. Step 4: Simplify right side
    35,381,292,601.68x = 609,136,068,253,365,043,200
  5. Step 5: Solve for x
    x = 609,136,068,253,365,043,200/35,381,292,601.68
  6. Step 6: Final answer
    x = 17,216,331,667.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.